ST25DV-I2C CryptoDemo
ASO Keyword Dashboard
Tracking 52 keywords for ST25DV-I2C CryptoDemo in Google Play
ST25DV-I2C CryptoDemo tracks 52 keywords (1 keyword ranks; 51 need traction). Key metrics: 0% top-10 coverage, opportunity 70.5, difficulty 49.9, best rank 77.
This application shows how to establish a secure transfer channel over NFC
Tracked keywords
52
1 ranked • 51 not ranking yet
Top 10 coverage
0%
Best rank 77 • Latest leader —
Avg opportunity
70.5
Top keyword: communications
Avg difficulty
49.9
Lower scores indicate easier wins
Opportunity leaders
- 61.5
communications
Opportunity: 74.0 • Difficulty: 40.9 • Rank —
Competitors: 186
- 62.6
android phone
Opportunity: 74.0 • Difficulty: 67.0 • Rank —
Competitors: 467
- 62.6
configure
Opportunity: 74.0 • Difficulty: 47.7 • Rank —
Competitors: 364
- 63.5
encryption
Opportunity: 74.0 • Difficulty: 51.8 • Rank —
Competitors: 557
- 61.4
mutual
Opportunity: 74.0 • Difficulty: 40.1 • Rank —
Competitors: 309
Unranked opportunities
communications
Opportunity: 74.0 • Difficulty: 40.9 • Competitors: 186
android phone
Opportunity: 74.0 • Difficulty: 67.0 • Competitors: 467
configure
Opportunity: 74.0 • Difficulty: 47.7 • Competitors: 364
encryption
Opportunity: 74.0 • Difficulty: 51.8 • Competitors: 557
mutual
Opportunity: 74.0 • Difficulty: 40.1 • Competitors: 309
High competition keywords
new
Total apps: 370,270 • Major competitors: 21,630
Latest rank: — • Difficulty: 59.9
using
Total apps: 222,760 • Major competitors: 11,093
Latest rank: — • Difficulty: 58.2
data
Total apps: 180,122 • Major competitors: 6,588
Latest rank: — • Difficulty: 57.6
unique
Total apps: 167,533 • Major competitors: 11,665
Latest rank: — • Difficulty: 56.5
phone
Total apps: 151,879 • Major competitors: 8,546
Latest rank: — • Difficulty: 62.0
All tracked keywords
Includes opportunity, difficulty, rankings and competitor benchmarks
| Major Competitors | |||||||
|---|---|---|---|---|---|---|---|
| demonstration | 71 | 100 | 30 | 50 1,332 competing apps Median installs: 834 Avg rating: 1.7 | 77 | 77 | 28 major competitor apps |
| new | 65 | 100 | 60 | 89 370,270 competing apps Median installs: 2,549 Avg rating: 2.0 | — | — | 21,630 major competitor apps |
| board | 72 | 100 | 47 | 71 28,589 competing apps Median installs: 2,288 Avg rating: 2.0 | — | — | 1,532 major competitor apps |
| mode | 69 | 100 | 58 | 77 68,639 competing apps Median installs: 4,041 Avg rating: 2.1 | — | — | 5,268 major competitor apps |
| device | 68 | 100 | 63 | 80 107,472 competing apps Median installs: 2,652 Avg rating: 2.0 | — | — | 6,156 major competitor apps |
| phone | 67 | 100 | 62 | 83 151,879 competing apps Median installs: 2,662 Avg rating: 2.0 | — | — | 8,546 major competitor apps |
| product | 70 | 100 | 49 | 75 52,364 competing apps Median installs: 1,079 Avg rating: 1.8 | — | — | 2,083 major competitor apps |
| used | 68 | 100 | 56 | 81 116,547 competing apps Median installs: 2,391 Avg rating: 1.9 | — | — | 4,709 major competitor apps |
| secure | 68 | 100 | 56 | 80 104,950 competing apps Median installs: 797 Avg rating: 1.8 | — | — | 4,208 major competitor apps |
| using | 66 | 100 | 58 | 85 222,760 competing apps Median installs: 2,297 Avg rating: 2.0 | — | — | 11,093 major competitor apps |
| update | 70 | 100 | 57 | 75 51,901 competing apps Median installs: 1,412 Avg rating: 1.9 | — | — | 2,403 major competitor apps |
| run | 70 | 100 | 52 | 74 44,311 competing apps Median installs: 3,270 Avg rating: 2.1 | — | — | 3,288 major competitor apps |
| communications | 74 | 100 | 41 | 62 7,291 competing apps Median installs: 985 Avg rating: 1.7 | — | — | 186 major competitor apps |
| fast | 67 | 100 | 56 | 82 131,219 competing apps Median installs: 2,112 Avg rating: 1.9 | — | — | 7,780 major competitor apps |
| session | 73 | 100 | 42 | 67 15,175 competing apps Median installs: 618 Avg rating: 1.8 | — | — | 445 major competitor apps |
| feature | 69 | 100 | 55 | 78 76,871 competing apps Median installs: 2,532 Avg rating: 2.0 | — | — | 4,148 major competitor apps |
| android phone | 74 | 100 | 67 | 63 8,507 competing apps Median installs: 5,758 Avg rating: 2.4 | — | — | 467 major competitor apps |
| user | 67 | 100 | 56 | 82 143,402 competing apps Median installs: 1,605 Avg rating: 1.8 | — | — | 5,128 major competitor apps |
| required | 71 | 100 | 55 | 74 41,858 competing apps Median installs: 3,200 Avg rating: 2.0 | — | — | 2,234 major competitor apps |
| perform | 72 | 100 | 47 | 70 26,324 competing apps Median installs: 3,045 Avg rating: 2.0 | — | — | 1,707 major competitor apps |
| unique | 67 | 100 | 56 | 83 167,533 competing apps Median installs: 3,156 Avg rating: 2.1 | — | — | 11,665 major competitor apps |
| transfer | 72 | 100 | 53 | 71 27,695 competing apps Median installs: 3,109 Avg rating: 2.4 | — | — | 1,787 major competitor apps |
| data | 67 | 100 | 58 | 84 180,122 competing apps Median installs: 1,181 Avg rating: 1.8 | — | — | 6,588 major competitor apps |
| configure | 74 | 100 | 48 | 63 8,486 competing apps Median installs: 1,822 Avg rating: 2.0 | — | — | 364 major competitor apps |
| android | 68 | 100 | 67 | 81 121,772 competing apps Median installs: 3,367 Avg rating: 2.1 | — | — | 7,102 major competitor apps |
App Description
This application shows how to establish a secure transfer channel over NFC
An ST25DV-I2C-DISCO board is required to run the demonstration.
This demonstration establishes a secure transfer channel by using cryptography to perform mutual authentication and to encrypt the communications over NFC.
This secure transfer channel is used during the demonstration to securely send and retrieve data, perform the device settings, and upload new firmware.
Only the granted user may communicate with the STM32 microcontroller to perform these operations.
All the communications are encrypted between the microcontroller and the Android phone in both ways, so that the user can configure the product or retrieve data securely.
FEATURES :
- Encryption of all NFC bidirectional communications between an Android Phone and an STM32 microcontroller
- Fast communications over NFC, using ST25DV fast transfer mode
- AES and ECC cryptography
- Mutual authentication between the Android phone and the STM32 microcontroller
- Establishment of a unique AES session key
- Encryption can be used to retrieve data, set device settings or update the firmware securely